著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) CARMEL David,Searching XML documents via XML fragments,"Proc. of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Jul./Aug. 2003",,ACM,2003,,,,https://cir.nii.ac.jp/crid/1573105975373352192,